226511201464 has 16 divisors (see below), whose sum is σ = 426470782320. Its totient is φ = 112785659520.

The previous prime is 226511201443. The next prime is 226511201473. The reversal of 226511201464 is 464102115622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58740604 + ... + 58744459.

It is an arithmetic number, because the mean of its divisors is an integer number (26654423895).

Almost surely, 2^226511201464 is an apocalyptic number.

It is an amenable number.

226511201464 is a deficient number, since it is larger than the sum of its proper divisors (199959580856).

226511201464 is a wasteful number, since it uses less digits than its factorization.

226511201464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117485310 (or 117485306 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 226511201464 in words is "two hundred twenty-six billion, five hundred eleven million, two hundred one thousand, four hundred sixty-four".